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7/10/2025
 
 
 
 
 
Owner: Utah Railway
Model:MK MK-50-3Built As:SP 501 (MK-50-3)
Serial Number:3092-01Order No:
Frame Number:Built:8/1994
Notes:ex-SP
Other locos with this serial:  UTAH 5001(MK-50-3) SP 501(MK-50-3)
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Utah Railway MK-50-3 5001
Title:  Utah Railway MK-50-3 5001
Description:  MotivePower, Inc, rebuilt MK built MK5000C with EMD prime mover 645F3B in 2003. MK painted this up as SP 501 back in 1994 where it tested on SP out of Denver, CO.
Photo Date:  9/18/2003  Upload Date: 12/16/2003 12:01:26 PM
Location:  Provo, UT
Author:  Chip Sherman
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  3206   Comments: 0
I Caught this UTAH coal train coming over the summit
Title:  I Caught this UTAH coal train coming over the summit
Description: 
Photo Date:  12/13/2003  Upload Date: 12/21/2003 10:14:56 PM
Location:  Soldier Summit, UT
Author:  Tim Huemmer
Categories: 
Locomotives:  UTAH 5005(MK-50-3) UTAH 5002(MK-50-3) UTAH 5003(MK-50-3) UTAH 5001(MK-50-3)
Views:  2262   Comments: 0
Lashup of MK Power!!
Title:  Lashup of MK Power!!
Description: 
Photo Date:  12/13/2003  Upload Date: 12/21/2003 10:14:56 PM
Location:  Soldier Summit, UT
Author:  Tim Huemmer
Categories: 
Locomotives:  UTAH 5005(MK-50-3) UTAH 5002(MK-50-3) UTAH 5003(MK-50-3) UTAH 5001(MK-50-3)
Views:  2356   Comments: 0
The other 2 MK locos
Title:  The other 2 MK locos
Description: 
Photo Date:  12/13/2003  Upload Date: 12/21/2003 10:14:56 PM
Location:  Soldier Summit, UT
Author:  Tim Huemmer
Categories: 
Locomotives:  UTAH 5003(MK-50-3) UTAH 5001(MK-50-3)
Views:  1633   Comments: 0
One more shot of these unique engines
Title:  One more shot of these unique engines
Description: 
Photo Date:  12/13/2003  Upload Date: 12/21/2003 10:14:56 PM
Location:  Soldier Summit, UT
Author:  Tim Huemmer
Categories: 
Locomotives:  UTAH 5005(MK-50-3) UTAH 5003(MK-50-3) UTAH 5001(MK-50-3) UTAH 5002(MK-50-3)
Views:  2028   Comments: 0
UTAH 5001
Title:  UTAH 5001
Description: 
Photo Date:  2/11/2004  Upload Date: 2/4/2006 11:18:16 AM
Location:  Wildcat, UT
Author:  Marlin Cox
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  1212   Comments: 0
UTAH 5001
Title:  UTAH 5001
Description: 
Photo Date:  2/11/2004  Upload Date: 2/4/2006 11:18:54 AM
Location:  Wildcat, UT
Author:  Marlin Cox
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  1278   Comments: 0
UTAH 5001
Title:  UTAH 5001
Description: 
Photo Date:  2/11/2004  Upload Date: 2/4/2006 11:19:10 AM
Location:  Wildcat, UT
Author:  Marlin Cox
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  1239   Comments: 0
Coal empties roll south back to the mine
Title:  Coal empties roll south back to the mine
Description: 
Photo Date:  12/18/2004  Upload Date: 4/10/2025 2:42:05 PM
Location:  Martin, UT
Author:  Paul Leach
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  196   Comments: 0
Empty coal train rolls west
Title:  Empty coal train rolls west
Description: 
Photo Date:  12/18/2004  Upload Date: 4/10/2025 2:40:11 PM
Location:  Peerless, UT
Author:  Paul Leach
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  194   Comments: 0
Sequence shot #1--UTAH coal train in 2005
Title:  Sequence shot #1--UTAH coal train in 2005
Description:  Here's a UTAH Railway coal train that I was happy to witness! It is hauling a fresh load of coal west at Helper, UT in July 2005. It has four rebuilt MK5000 engines, now MK50-3s, leading and six mid-train helpers. Taken July 13, 2005. (Canon 35mm S.L.R. camera, Kodak GT 800-3 print film)
Photo Date:  7/13/2005  Upload Date: 2/11/2023 4:07:06 PM
Location:  Helper, UT
Author:  Robert Jackson (father)
Categories:  Scenic,Action
Locomotives:  UTAH 5002(MK-50-3) UTAH 5003(MK-50-3) UTAH 5001(MK-50-3) UTAH 5006(MK-50-3)
Views:  687   Comments: 0
Sequence shot #2--UTAH coal train in 2005
Title:  Sequence shot #2--UTAH coal train in 2005
Description:  Here's a UTAH Railway coal train that I was happy to witness! It is hauling a fresh load of coal west at Helper, UT in July 2005. It has four rebuilt MK5000 engines, now MK50-3s, leading and six mid-train helpers. Taken July 13, 2005. (Canon 35mm S.L.R. camera, Kodak GT 800-3 print film)
Photo Date:  7/13/2005  Upload Date: 2/11/2023 4:07:46 PM
Location:  Helper, UT
Author:  Robert Jackson (father)
Categories:  Scenic,Action
Locomotives:  UTAH 5002(MK-50-3) UTAH 5003(MK-50-3) UTAH 5001(MK-50-3) UTAH 5006(MK-50-3)
Views:  706   Comments: 0
Sequence shot #3--UTAH coal train in 2005
Title:  Sequence shot #3--UTAH coal train in 2005
Description:  Here's a UTAH Railway coal train that I was happy to witness! It is hauling a fresh load of coal west at Helper, UT in July 2005. It has four rebuilt MK5000 engines, now MK50-3s, leading and six mid-train helpers. Taken 13, July 2005. (Canon 35mm S.L.R. camera, Kodak GT 800-3 print film)
Photo Date:  7/13/2005  Upload Date: 2/11/2023 4:08:30 PM
Location:  Helper, UT
Author:  Robert Jackson (father)
Categories:  Scenic,Action
Locomotives:  UTAH 5002(MK-50-3) UTAH 5003(MK-50-3) UTAH 5001(MK-50-3) UTAH 5006(MK-50-3)
Views:  737   Comments: 0
Sequence shot #4--UTAH coal train in 2005
Title:  Sequence shot #4--UTAH coal train in 2005
Description:  Here's a UTAH Railway coal train that I was happy to witness! It is hauling a fresh load of coal west at Helper, UT in July 2005. It has four rebuilt MK5000 engines, now MK50-3s, leading and six mid-train helpers. Taken July 13, 2005. (Canon 35mm S.L.R. camera, Kodak GT 800-3 print film)13,
Photo Date:  7/13/2005  Upload Date: 2/11/2023 4:09:08 PM
Location:  Helper, UT
Author:  Robert Jackson (father)
Categories:  Scenic,Action
Locomotives:  UTAH 5002(MK-50-3) UTAH 5003(MK-50-3) UTAH 5001(MK-50-3) UTAH 5006(MK-50-3)
Views:  694   Comments: 0
Sequence shot #5--UTAH coal train in 2005
Title:  Sequence shot #5--UTAH coal train in 2005
Description:  Here's a UTAH Railway coal train that I was happy to witness! It is hauling a fresh load of coal west at Helper, UT in July 2005. It has four rebuilt MK5000 engines, now MK50-3s, leading and six mid-train helpers. Taken July 13, 2005. (Canon 35mm S.L.R. camera, Kodak GT 800-3 print film)
Photo Date:  7/13/2005  Upload Date: 2/11/2023 4:09:43 PM
Location:  Helper, UT
Author:  Robert Jackson (father)
Categories:  Scenic,Action
Locomotives:  UTAH 5002(MK-50-3) UTAH 5003(MK-50-3) UTAH 5001(MK-50-3) UTAH 5006(MK-50-3)
Views:  666   Comments: 0
Sequence shot #6--UTAH coal train in 2005
Title:  Sequence shot #6--UTAH coal train in 2005
Description:  Here's a UTAH Railway coal train that I was happy to witness! It is hauling a fresh load of coal west at Helper, UT in July 2005. It has four rebuilt MK5000 engines, now MK50-3s, leading and six mid-train helpers. Taken July 13, 2005. (Canon 35mm S.L.R. camera, Kodak GT 800-3 print film)
Photo Date:  7/13/2005  Upload Date: 2/11/2023 4:10:22 PM
Location:  Helper, UT
Author:  Robert Jackson (father)
Categories:  Scenic,Action
Locomotives:  UTAH 5002(MK-50-3) UTAH 5003(MK-50-3) UTAH 5001(MK-50-3) UTAH 5006(MK-50-3)
Views:  698   Comments: 0
UTAH coal train in 2005
Title:  UTAH coal train in 2005
Description:  Here's a UTAH Railway coal train that I was happy to witness! It is hauling a fresh load of coal west at Helper, UT in July 2005. It has four rebuilt MK5000 engines, now MK50-3s, leading and six mid-train helpers. Taken July 13, 2005. (Canon 35mm S.L.R. camera, Kodak GT 800-3 print film)
Photo Date:  7/13/2005  Upload Date: 2/11/2023 4:06:12 PM
Location:  Helper, UT
Author:  Robert Jackson
Categories:  Scenic,Action
Locomotives:  UTAH 5002(MK-50-3) UTAH 5003(MK-50-3) UTAH 5001(MK-50-3) UTAH 5006(MK-50-3)
Views:  667   Comments: 0
UTAH 5001
Title:  UTAH 5001
Description: 
Photo Date:  8/6/2005  Upload Date: 5/28/2006 7:16:08 AM
Location:  Castle Gate, UT
Author:  Nathan D Holmes
Categories:  Action
Locomotives:  UTAH 5001(MK-50-3)
Views:  866   Comments: 0
UTAH 5001
Title:  UTAH 5001
Description: 
Photo Date:  8/6/2005  Upload Date: 5/28/2006 7:17:04 AM
Location:  Castle Gate, UT
Author:  Nathan D Holmes
Categories:  Action
Locomotives:  UTAH 5001(MK-50-3)
Views:  765   Comments: 0
UTAH 5001
Title:  UTAH 5001
Description: 
Photo Date:  8/6/2005  Upload Date: 5/28/2006 7:17:57 AM
Location:  Nolan, UT
Author:  Nathan D Holmes
Categories:  Action
Locomotives:  UTAH 5001(MK-50-3)
Views:  734   Comments: 0
UTAH 5001
Title:  UTAH 5001
Description: 
Photo Date:  8/7/2005  Upload Date: 5/30/2006 12:37:33 PM
Location:  Gilluly, UT
Author:  Nathan D Holmes
Categories:  Action
Locomotives:  UTAH 5001(MK-50-3)
Views:  869   Comments: 0
UTAH 5006
Title:  UTAH 5006
Description: 
Photo Date:  2/4/2006  Upload Date: 2/4/2006 12:10:08 AM
Location:  Helper, UT
Author:  Marlin Cox
Categories: 
Locomotives:  UTAH 5006(MK-50-3) UTAH 5001(MK-50-3)
Views:  1489   Comments: 0
UTAH 5001
Title:  UTAH 5001
Description:  Utah Railway Company
Photo Date:  2/25/2006  Upload Date: 2/27/2006 12:50:55 PM
Location:  Martin, UT
Author:  Rodney J. Sorensen
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  1039   Comments: 0
UTAH 5001
Title:  UTAH 5001
Description:  Utah Railway Company
Photo Date:  2/26/2006  Upload Date: 2/26/2006 11:13:27 PM
Location:  Colton, UT
Author:  Rodney J. Sorensen
Categories:  Roster,Scenic,Winter,Action
Locomotives:  UTAH 5001(MK-50-3)
Views:  897   Comments: 0
UTAH 5001
Title:  UTAH 5001
Description: 
Photo Date:  8/12/2006  Upload Date: 8/14/2006 12:09:20 AM
Location:  Springville, UT
Author:  John K. Pack
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  850   Comments: 1
UTAH 5001
Title:  UTAH 5001
Description: 
Photo Date:  10/11/2006  Upload Date: 10/12/2006 3:26:33 AM
Location:  Thistle, UT
Author:  John K. Pack
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  882   Comments: 0
UTAH 5001
Title:  UTAH 5001
Description: 
Photo Date:  10/15/2006  Upload Date: 10/16/2006 10:52:40 PM
Location:  Springville, UT
Author:  John K. Pack
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  915   Comments: 0
UTAH 5001
Title:  UTAH 5001
Description: 
Photo Date:  10/25/2006  Upload Date: 10/28/2006 10:46:55 PM
Location:  Provo, UT
Author:  John K. Pack
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  848   Comments: 0
UTAH 5001a
Title:  UTAH 5001a
Description: 
Photo Date:  10/25/2006  Upload Date: 10/28/2006 10:51:46 PM
Location:  Provo, UT
Author:  John K. Pack
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  1033   Comments: 0
UTAH 5001
Title:  UTAH 5001
Description: 
Photo Date:  2/3/2007  Upload Date: 2/4/2007 8:37:40 AM
Location:  Tucker, UT
Author:  John K. Pack
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  816   Comments: 0
UTAH 5001
Title:  UTAH 5001
Description: 
Photo Date:  11/24/2007  Upload Date: 11/28/2007 8:04:51 PM
Location:  Springville, UT
Author:  John K) Pack
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  748   Comments: 0
UTAH 5001
Title:  UTAH 5001
Description: 
Photo Date:  4/2/2008  Upload Date: 4/3/2008 8:49:22 AM
Location:  Ironton, UT
Author:  John K. Pack
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  764   Comments: 0
UTAH 5001
Title:  UTAH 5001
Description: 
Photo Date:  10/31/2008  Upload Date: 10/31/2008 9:13:53 PM
Location:  Juab, UT
Author:  John K. Pack
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  612   Comments: 0
Utah Railway
Title:  Utah Railway
Description:  We never saw the Utah Railway turn a wheel, but lucked out when the foreman in the roundhouse said we could go take some pictures of the parked power.
Photo Date:  3/16/2009  Upload Date: 4/2/2009 11:20:50 AM
Location:  Helper, UT
Author:  amtrakswchief 4
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  786   Comments: 0
UTAH RAILWAY
Title:  UTAH RAILWAY
Description:  I was diggin' the water tower up on the hill.
Photo Date:  3/16/2009  Upload Date: 4/2/2009 11:20:51 AM
Location:  Helper, UT
Author:  amtrakswchief 4
Categories: 
Locomotives:  UTAH 5001(MK-50-3)
Views:  856   Comments: 0
Utah Railway in action
Title:  Utah Railway in action
Description:  Manafiest #4 of the day! (Mother ----ing code lines!)
Photo Date:  12/27/2009  Upload Date: 1/3/2010 3:25:58 PM
Location:  Thistle, UT
Author:  Matt Farnsworth
Categories: 
Locomotives:  UTAH 5003(MK-50-3) UTAH 5001(MK-50-3) UTAH 5004(MK-50-3)
Views:  1269   Comments: 2
UR 5005
Title:  UR 5005
Description:  Utah Railway's Provo-Ogden Local crosses over Orem's 2000 South Grade Crossing with 42 cars.
Photo Date:  5/1/2011  Upload Date: 5/4/2011 2:29:01 AM
Location:  Orem, UT
Author:  Quinn Clegg
Categories: 
Locomotives:  UTAH 5005(MK-50-3) UTAH 5001(MK-50-3)
Views:  1074   Comments: 0
UTAH 5004
Title:  UTAH 5004
Description:  Pure sets of Utah Railway power are becoming rare in their red,yellow and gray livery as G&W applies their orange and yellow corporate scheme. Here units dressed in the original livery back onto a set of four tank cars to put together a train for Martin Yard near Helper.
Photo Date:  11/19/2011  Upload Date: 11/20/2011 10:04:06 PM
Location:  Provo, UT
Author:  Quinn Clegg
Categories: 
Locomotives:  UTAH 5004(MK-50-3) UTAH 6063(SD50S) UTAH 6062(SD50S) UTAH 5001(MK-50-3) UTAH 5003(MK-50-3)
Views:  1542   Comments: 4
Utah Railway
Title:  Utah Railway
Description:  UTAH Westbound Coal Train passing through Narrows, Utah
Photo Date:  4/2/2012  Upload Date: 4/3/2012 2:22:20 AM
Location:  Narrows, UT
Author:  william davis
Categories:  Scenic,Signal,Action
Locomotives:  UTAH 5004(MK-50-3) UTAH 5005(MK-50-3) UTAH 5001(MK-50-3) UTAH 5002(MK-50-3) UTAH 5006(MK-50-3)
Views:  1536   Comments: 5
Utah Railway
Title:  Utah Railway
Description:  UTAH Westbound Coal Train passing through Spanish Fork Canyon in Rio, Utah
Photo Date:  4/2/2012  Upload Date: 4/18/2012 11:39:50 PM
Location:  Rio, UT
Author:  william davis
Categories:  Scenic,Action
Locomotives:  UTAH 5004(MK-50-3) UTAH 5005(MK-50-3) UTAH 5001(MK-50-3) UTAH 5002(MK-50-3) UTAH 5006(MK-50-3)
Views:  1479   Comments: 14
Utah Railway
Title:  Utah Railway
Description:  UTAH Westbound Coal Train passing through Spanish Fork Canyon in Rio, Utah
Photo Date:  4/2/2012  Upload Date: 4/7/2012 1:22:41 AM
Location:  Rio, UT
Author:  william davis
Categories:  Scenic,Action
Locomotives:  UTAH 5004(MK-50-3) UTAH 5005(MK-50-3) UTAH 5001(MK-50-3) UTAH 5002(MK-50-3) UTAH 5006(MK-50-3)
Views:  1491   Comments: 9
Utah Railway
Title:  Utah Railway
Description:  UTAH Westbound Coal Train passing through Castilla, Utah
Photo Date:  4/2/2012  Upload Date: 4/6/2012 11:19:33 PM
Location:  Castilla, UT
Author:  william davis
Categories:  Scenic,Action
Locomotives:  UTAH 5004(MK-50-3) UTAH 5005(MK-50-3) UTAH 5001(MK-50-3) UTAH 5002(MK-50-3) UTAH 5006(MK-50-3)
Views:  1472   Comments: 2
Utah Railway
Title:  Utah Railway
Description:  UTAH Westbound Coal Train has just completed loading at the Wellington Mine & have cut in 6 helpers in the middle of the train for the climb up Soldier Summit
Photo Date:  4/2/2012  Upload Date: 4/3/2012 12:08:58 AM
Location:  Wellington, UT
Author:  william davis
Categories:  Scenic,Action
Locomotives:  UTAH 5004(MK-50-3) UTAH 5005(MK-50-3) UTAH 5001(MK-50-3) UTAH 5002(MK-50-3) UTAH 5006(MK-50-3)
Views:  1397   Comments: 7
Utah Railway
Title:  Utah Railway
Description:  UTAH Westbound Coal Train passing through Castle Gate, Utah
Photo Date:  4/2/2012  Upload Date: 4/3/2012 2:13:11 AM
Location:  Castle Gate, UT
Author:  william davis
Categories:  Scenic,Action
Locomotives:  UTAH 5004(MK-50-3) UTAH 5005(MK-50-3) UTAH 5001(MK-50-3) UTAH 5002(MK-50-3) UTAH 5006(MK-50-3)
Views:  1319   Comments: 2
Utah Railway
Title:  Utah Railway
Description:  UTAH Westbound Coal Train passing through Castle Gate, Utah
Photo Date:  4/2/2012  Upload Date: 4/3/2012 12:23:14 AM
Location:  Castle Gate, UT
Author:  william davis
Categories:  Scenic,Action
Locomotives:  UTAH 5004(MK-50-3) UTAH 5005(MK-50-3) UTAH 5001(MK-50-3) UTAH 5002(MK-50-3) UTAH 5006(MK-50-3)
Views:  1409   Comments: 14
Utah Railway
Title:  Utah Railway
Description:  UTAH Westbound Coal Train passing through Royal, Utah
Photo Date:  4/2/2012  Upload Date: 4/6/2012 10:53:42 PM
Location:  Royal, UT
Author:  william davis
Categories:  Scenic,Action
Locomotives:  UTAH 5004(MK-50-3) UTAH 5005(MK-50-3) UTAH 5001(MK-50-3) UTAH 5002(MK-50-3) UTAH 5006(MK-50-3)
Views:  1390   Comments: 6
Utah Railway
Title:  Utah Railway
Description:  UTAH Westbound Coal Train passing through Skyview, Utah
Photo Date:  4/2/2012  Upload Date: 4/6/2012 11:50:33 PM
Location:  Sky View, UT
Author:  william davis
Categories:  Scenic,Action
Locomotives:  UTAH 5004(MK-50-3) UTAH 5005(MK-50-3) UTAH 5001(MK-50-3) UTAH 5002(MK-50-3) UTAH 5006(MK-50-3)
Views:  1447   Comments: 2
Utah Railway
Title:  Utah Railway
Description:  UTAH Westbound Coal Train passing through Sky View, Utah
Photo Date:  4/2/2012  Upload Date: 4/7/2012 12:56:26 AM
Location:  Sky View, UT
Author:  william davis
Categories:  Scenic,Action
Locomotives:  UTAH 5004(MK-50-3) UTAH 5005(MK-50-3) UTAH 5001(MK-50-3) UTAH 5002(MK-50-3) UTAH 5006(MK-50-3)
Views:  1461   Comments: 2
Utah Railway
Title:  Utah Railway
Description:  UTAH Westbound Coal Train passing through Mill Fork, Utah
Photo Date:  4/2/2012  Upload Date: 4/7/2012 1:15:28 AM
Location:  Mill Fork, UT
Author:  william davis
Categories:  Scenic,Signal,Action
Locomotives:  UTAH 5004(MK-50-3) UTAH 5005(MK-50-3) UTAH 5001(MK-50-3) UTAH 5002(MK-50-3) UTAH 5006(MK-50-3)
Views:  1520   Comments: 0
Utah Railway
Title:  Utah Railway
Description:  UTAH Westbound Coal Train passing through Narrows, Utah
Photo Date:  4/2/2012  Upload Date: 4/3/2012 1:50:19 AM
Location:  Narrows, UT
Author:  william davis
Categories:  Scenic,Signal,Action
Locomotives:  UTAH 5004(MK-50-3) UTAH 5005(MK-50-3) UTAH 5001(MK-50-3) UTAH 5002(MK-50-3) UTAH 5006(MK-50-3)
Views:  1463   Comments: 0


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